Shoe upper



FIG. 1 is a front perspective view of a shoe upper showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a front perspective view of a shoe upper showing a second embodiment of my new design;

FIG. 5 is a rear perspective view thereof; and,

FIG. 6 is a side view thereof.

The even broken line showing within the claim region represents stitching. The uneven broken line immediately adjacent to the shaded area represents an unclaimed boundary of the design. The uneven broken line showing of the remainder of the shoe is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a shoe upper, as shown and described. 